niHSDIO Close
Closes the specified session and frees resources that it has reserved. If the session is running, it is first aborted.
To prevent generating unwanted signal glitches between initializing and closing sessions, no front panel terminals or channels are tristated by the niHSDIO Close VI. The terminals and channels are all left driving whatever voltage they would have been driving had you used the niHSDIO Abort VI. Use the niHSDIO Reset VI before niHSDIO Close if you want to tristate all terminals and channels before closing your session.
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instrument handle identifies your instrument session. instrument handle was obtained from the niHSDIO Init Acquisition Session VI or the niHSDIO Init Generation Session VI. | ||||||
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error in describes error conditions that occur before this VI or function runs.
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error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces.
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